摘要
在海上复杂的环境下进行重力测量,重力仪难免会出现各种各样的问题。当重力仪出现硬件方面的故障时,大多数情况下需要更换部件,有些部件更换后需要重新进行配置设置、项目检查,配置设定不正确会严重影响测量数据的精度,有的还会造成仪器无法正常工作。通过长期的海上测量经验,以SⅡ型海洋重力仪为例,分析总结了更换典型部件时需要进行的有关配置设定、项目检查等工作,为从事海洋重力测量技术人员有效排查仪器故障,提高测量数据精度提供可靠的帮助。
Carrying out survey work at sea in complicated environment,various problems will apear in sea gravities.When the breakdown of hardware occurs,most of the time some parts need to be replaced,and the configuration set and item check are needed after replacement.The wrong configuration set will seriouly affect the accuracy of surveying data,sometimes even leading to the abnomal work of the instrument.According to long term sea surveying experience,taking Sea Gravity SystemⅡas an example,some work needed to be carried out like configuration set and item check while replacing typical model parts are analyzed and summarized,which can help sea survey operators to check instrument for mulfunction.
作者
董庆亮
李东庆
杨建宇
王韶玉
丰斌
DONG Qingliang;LI Dongqing;YANG Jianyu;WANG Shaoyu;FENG Bin(91650 Troops,Guangzhou 510320,China)
出处
《海洋测绘》
CSCD
2019年第1期44-47,共4页
Hydrographic Surveying and Charting